●AC220V
●10(80)A
●RS485(MODBUS-RTU)
●Set parameters
●LCD display
●kWh Class 1
●DIN 35 mm
●IEC62053-21、 IEC62053-22



Diverse Electricity Parameters Measurement
● U (Voltage)
● I (Current)
● P (Power)
● Q (Reactive power)
● S (Apparent power)
● PF (Power factor)
● kWh (Kilowatt-hours)
● kVarh (Kilovar-hours)

Multi-rate/Flexible Tariff
● 4 Time zone
● 4 Tariff rate (Spike, Peak, Flat, Valley)
● 2 Time period list
● 14 Time period by day

HMI for Parameters Setting
● Code
● Protocol
● Address
● Baud rate
● Parity
● All Display



04 Network

|
Voltage |
Rated voltage |
AC 220V |
|
Rated frequency |
50Hz |
|
|
Consumption |
<10VA |
|
|
Current |
Maximum current |
80A |
|
Starting current |
0.01A |
|
|
Consumption |
<1VA |
|
|
Measurement performance |
Accuracy |
kWh Class 0.5 |
|
Range |
0~9999999999.99kWh |
|
|
Clock |
Accuracy |
Error ≤0.5s/d |
|
Active pulse |
Width |
80±20ms |
|
Constant |
1000imp/kWh,10000imp/kWh |
|
|
Communication |
Interface |
RS485 |
|
Protocol |
Mod bus-RTU |
|
|
Temperature range |
Work |
-25℃~55℃ |
|
Storage |
-40℃~70℃ |
|
|
Humidity |
≤95%(No condensation) |
|
|
Altitude |
<2000m |
|